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Data as of Nov 9, 2026

38.244.128.0/17

42 anonymizer addresses · 0.13% · Datacenter proxy169 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
38.0.0.0/8
No RPKI
Announced by
AS174
Type
Hosting
76% of it

Residential-proxy exits

Proxy exits
169
0.52% of its addresses · 30 days
Always-on exits
16
9.5% of its exits
Spread
31 of 128
/24s with at least one exit
Providers
79
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

23K observations
  • Datacenter proxy · anonymizer
  • Hosting

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.244.211.0/2477
38.244.160.0/2423
38.244.139.0/2422
38.244.193.0/2416
38.244.134.0/2414
38.244.205.0/2413
38.244.135.0/2412
38.244.159.0/2411
38.244.137.0/2409
38.244.194.0/2408
38.244.214.0/2407
38.244.208.0/2407
38.244.216.0/2406
38.244.138.0/2405
38.244.186.0/2405
38.244.136.0/2404
38.244.213.0/2404
38.244.206.0/2404
38.244.154.0/2404
38.244.174.0/2403
38.244.155.0/2403
38.244.152.0/2402
38.244.200.0/2402
38.244.187.0/2402

Proxy providers listing exits

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  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • VantageProxies
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE
IPv4 market

Path

1 · Holder
Cogent Communications, LLC
record created Apr 16, 1991
2 · Leased from
Rackdog
3 · Announced by
AS174 Cogent Communications, LLC
4 · Use
Hosting
anonymizer space, operator not named

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesProxy exitsHolderRPKI
38.244.128.0/24
since Nov 2024
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.129.0/24
since Nov 2024
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.130.0/24
since Nov 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.131.0/24
since Nov 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.132.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.133.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.134.0/24
since Jul 2025
AS58061Hosting4
1 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.135.0/24
since Jul 2025
AS58061Hosting2
1 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.136.0/24
since Dec 2024
AS58061Hosting4Cogent Communications, LLC
via 3NT Solutions LLP
38.244.137.0/24
since Dec 2024
AS58061Hosting9Cogent Communications, LLC
via 3NT Solutions LLP
38.244.138.0/24
since Dec 2024
AS58061Hosting5Cogent Communications, LLC
via 3NT Solutions LLP
38.244.139.0/24
since Dec 2024
AS58061Hosting2
2 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.140.0/24
since Dec 2024
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.141.0/24
since Dec 2024
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.142.0/24
since Dec 2024
AS58061Hosting1Cogent Communications, LLC
via 3NT Solutions LLP
38.244.143.0/24
since Dec 2024
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.144.0/24
since Dec 2024
AS51852HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.145.0/24
since Dec 2024
AS51852HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.146.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.147.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.148.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.149.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.150.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.151.0/24
since Dec 2024
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.152.0/24
since Dec 2024
AS200088Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.153.0/24
since Dec 2024
AS200088Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.154.0/24
since Dec 2024
AS34702Hosting4Cogent Communications, LLC
via 3NT Solutions LLP
38.244.155.0/24
since Dec 2024
AS34702Hosting3Cogent Communications, LLC
via 3NT Solutions LLP
38.244.156.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.157.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.158.0/24
since Jan 2025
AS58061Hosting1Cogent Communications, LLC
via 3NT Solutions LLP
38.244.159.0/24
since Jan 2025
AS58061Hosting1
1 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.160.0/24
since Jan 2025
AS58061Hosting3
2 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.161.0/24
since Jan 2025
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.162.0/24
since Jan 2025
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.163.0/24
since Jan 2025
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.164.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.165.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.166.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.167.0/24
since Jan 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.168.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.169.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.170.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.171.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.172.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.173.0/24
since Feb 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.174.0/24
since Feb 2025
AS58061Hosting3Cogent Communications, LLC
via 3NT Solutions LLP
38.244.175.0/24
since Feb 2025
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.176.0/24
since Mar 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.177.0/24
since Mar 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.178.0/24
since Jul 2025
AS58061Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.179.0/24
since Jul 2025
AS58061Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.180.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.181.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.182.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.183.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.184.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.185.0/24
since Apr 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.186.0/24
since Apr 2025
AS200088Hosting5Cogent Communications, LLC
via 3NT Solutions LLP
38.244.187.0/24
since Apr 2025
AS200088Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.188.0/24
since May 2025
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.189.0/24
since May 2025
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.190.0/24
since May 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.191.0/24
since May 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.192.0/24
since Oct 2, 2026
AS44894ResidentialCogent Communications, LLC
via 3NT Solutions LLP
38.244.193.0/24
since Jun 2025
AS58061Hosting6
1 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.194.0/24
since Jun 2025
AS58061Hosting8Cogent Communications, LLC
via 3NT Solutions LLP
38.244.195.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.196.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.197.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.198.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.199.0/24
since Jun 2025
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.200.0/24
since Jun 2025
AS58061Hosting2Cogent Communications, LLC
via 3NT Solutions LLP
38.244.201.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.202.0/24
since Jun 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.204.0/24
since Jun 2025
AS29802HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.205.0/24
since Jul 2025
AS58061Hosting3
1 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.206.0/24
since Jul 2025
AS58061Hosting4Cogent Communications, LLC
via 3NT Solutions LLP
38.244.207.0/24
since Jul 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.208.0/24
since Aug 2025
AS58061Hosting7Cogent Communications, LLC
via 3NT Solutions LLP
38.244.209.0/24
since Aug 2025
AS58061Hosting1Cogent Communications, LLC
via 3NT Solutions LLP
38.244.210.0/24
since Aug 2025
AS58061Hosting1Cogent Communications, LLC
via 3NT Solutions LLP
38.244.211.0/24
since Aug 2025
AS58061Hosting7
7 always on
Cogent Communications, LLC
via 3NT Solutions LLP
38.244.212.0/24
since Aug 2025
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.213.0/24
since Dec 2025
AS58061Hosting10.39%Datacenter proxy4Cogent Communications, LLC
via 3NT Solutions LLP
38.244.214.0/24
since Dec 2025
AS58061Hosting7Cogent Communications, LLC
via 3NT Solutions LLP
38.244.215.0/24
since Nov 2025
AS28753HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.216.0/24
since Dec 2025
AS34702Hosting4116%Datacenter proxy6Cogent Communications, LLC
via 3NT Solutions LLP
38.244.217.0/24
since Mar 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.218.0/24
since Jun 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.219.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.220.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.221.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.222.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.223.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.224.0/24
since Jul 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.225.0/24
since Aug 2026
AS58061HostingCogent Communications, LLC
via 3NT Solutions LLP
38.244.226.0/24
since Oct 10, 2026
AS9009HostingCogent Communications, LLC
via 3NT Solutions LLP

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Hosting24,79076%134
Internet provider7,68023%2
Residential2560.78%1
Datacenter proxyanonymizer420.13%42

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 38.0.0.0/8

Prefix
38.0.0.0/8
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Anonymizer addresses
62,470 addresses · 0.37%ISP proxyDatacenter proxyVPN
Operator
Proxy providerssold by Oxylabs, QuarkIP, HypeProxy, Novada, MyPrivateProxyVPN servicesoperated by Windscribe, VPN Gate
Leased from
IP broker Rackdog (part)
Proxy exits
401,849
Always-on exits
78,907
RPKI
No RPKI
Netname
COGENT-A
Registrant
Cogent Communications, LLC
RIR
ARIN
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,623